<#include "/WEB-INF/common/_layout.html"/>
<@layout>
<script type="text/javascript" src="${basePath!}${jsPath!}"></script>
<div class="table_box">
	<div id="content">
		<canvas width="998" height="650" id="canvas"></canvas>		
	</div>
</div>
<ul id="contextmenu" class="contextmenu" style="display:none;z-index: 999;">
      <li><a>顺时针旋转</a></li>
      <li><a>逆时针旋转</a></li>
      <li><a>更改颜色</a></li>
      <li><a>放大</a></li>
      <li><a>缩小</a></li>
      <li><a>撤销上一次操作</a></li>
      <li><a>删除该节点</a></li>
</ul>
<input id="jtopo_textfield" style="display:none;width: 80px;position: absolute;" onkeydown="if(event.keyCode==13)this.blur();"/>
</@layout>